diff options
Diffstat (limited to 'cmake/modules/FindCairo.cmake')
| -rw-r--r-- | cmake/modules/FindCairo.cmake | 64 |
1 files changed, 41 insertions, 23 deletions
diff --git a/cmake/modules/FindCairo.cmake b/cmake/modules/FindCairo.cmake index a0a8400d..e3b65ec7 100644 --- a/cmake/modules/FindCairo.cmake +++ b/cmake/modules/FindCairo.cmake @@ -3,42 +3,60 @@ # # CAIRO_FOUND - system has Cairo # CAIRO_CFLAGS - the Cairo CFlags +# CAIRO_INCLUDE_DIRS - the Cairo include directories # CAIRO_LIBRARIES - Link these to use Cairo # -# Copyright (c) 2007, Pino Toscano, <pino@kde.org> +# Copyright (C) 2007, 2010, Pino Toscano, <pino@kde.org> # # Redistribution and use is allowed according to the terms of the BSD license. # For details see the accompanying COPYING-CMAKE-SCRIPTS file. -if (NOT WIN32) - include(UsePkgConfig) - - pkgconfig(cairo _LibCairoIncDir _LibCairoLinkDir _CairoLinkFlags _CairoCflags) - set (CAIRO_FOUND FALSE) - if (_LibCairoIncDir) +if(CAIRO_INCLUDE_DIRS AND CAIRO_LIBRARIES) + + # in cache already + set(CAIRO_FOUND TRUE) + +else(CAIRO_INCLUDE_DIRS AND CAIRO_LIBRARIES) + +if(NOT WIN32) + # use pkg-config to get the directories and then use these values + # in the FIND_PATH() and FIND_LIBRARY() calls + include(FindPkgConfig) + if(PACKAGE_FIND_VERSION_COUNT GREATER 0) + set(_cairo_version_cmp ">=${PACKAGE_FIND_VERSION}") + endif(PACKAGE_FIND_VERSION_COUNT GREATER 0) + pkg_check_modules(_pc_cairo cairo${_cairo_version_cmp}) + if(_pc_cairo_FOUND) + set(CAIRO_FOUND TRUE) + endif(_pc_cairo_FOUND) +else(NOT WIN32) + # assume so, for now + set(CAIRO_FOUND TRUE) +endif(NOT WIN32) - if (CAIRO_VERSION) +if(CAIRO_FOUND) + # set it back as false + set(CAIRO_FOUND FALSE) - exec_program(${PKGCONFIG_EXECUTABLE} ARGS --atleast-version=${CAIRO_VERSION} cairo RETURN_VALUE _return_VALUE OUTPUT_VARIABLE _pkgconfigDevNull) - if(_return_VALUE STREQUAL "0") - set (CAIRO_CFLAGS ${_CairoCflags}) - set (CAIRO_LIBRARIES ${_CairoLinkFlags}) - endif(_return_VALUE STREQUAL "0") + find_library(CAIRO_LIBRARY cairo + HINTS ${_pc_cairo_LIBRARY_DIRS} + ) + set(CAIRO_LIBRARIES "${CAIRO_LIBRARY}") - else (CAIRO_VERSION) - set (CAIRO_CFLAGS ${_CairoCflags}) - set (CAIRO_LIBRARIES ${_CairoLinkFlags}) - endif (CAIRO_VERSION) + find_path(CAIRO_INCLUDE_DIR cairo.h + HINTS ${_pc_cairo_INCLUDE_DIRS} + PATH_SUFFIXES cairo + ) + set(CAIRO_INCLUDE_DIRS "${CAIRO_INCLUDE_DIR}") - include(FindPackageHandleStandardArgs) - find_package_handle_standard_args(Cairo DEFAULT_MSG CAIRO_LIBRARIES CAIRO_CFLAGS) + include(FindPackageHandleStandardArgs) + find_package_handle_standard_args(Cairo DEFAULT_MSG CAIRO_LIBRARIES CAIRO_INCLUDE_DIRS) +endif(CAIRO_FOUND) - endif (_LibCairoIncDir) - -endif(NOT WIN32) +endif(CAIRO_INCLUDE_DIRS AND CAIRO_LIBRARIES) mark_as_advanced( CAIRO_CFLAGS + CAIRO_INCLUDE_DIRS CAIRO_LIBRARIES ) - |